The area of a square bedroom is 196 feet squared. what is the side length of one of the walls? what is the perimeter of the room?

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.

Write each of the following numerals in base 10. for base twelve, t and e represent the face values ten and eleven, respectively. 114 base 5 89t base 12

Find an bif a = {3, 6, 9, 12) and b = {2, 4, 6, 8, 10).